Monitoring of mental workload levels during an everyday life office-work scenario
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Salivary cortisol has recently been utilized for cognitive workload measurements.
“Salivary cortisol, usually used as a biological marker for stress [114], has recently been utilized for cognitive workload measurements [49].”
From A Survey on Measuring Cognitive Workload in Human-Computer Interaction (2023) · cites this paper as [49]
Normalization techniques and relying on multiple modalities may allow building more robust models.
“Normalization techniques, such as establishing baselines for the sympathetic and parasympathetic nervous system responses [49], as well as relying on multiple modalities, may allow building more robust models [106].”
From A Survey on Measuring Cognitive Workload in Human-Computer Interaction (2023) · cites this paper as [49]
The citation to this paper, [106], is attached to the suggestion that multiple modalities may yield more robust models; the normalization example is separately cited to [49]. The Introduction and motivation section says the study used a single sensor modality for comfort, and the Methods and Conclusion describe models based on heart-rate-variability features. Searches for multiple modalities and improved robustness found no passage addressing that suggestion (page numbers unavailable). (LLM, conf=0.76)
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References 23 · Cited by 235
Research works printed but not linked: 1
- [2]2. Brain workshop-a dual n-back game. http://brainworkshop. sourceforge.net/
- Authors
- Cinaz, B., Arnrich, B., La Marca, R., & Tröster, G.
- Affiliations
- ETH Zurich (CH)
- Corresponding author
- Cinaz, Burcu
- ORCID
- Tröster, Gerhard
- Venue
- Personal and Ubiquitous Computing
- Published
- 2011-10-04
- Volume
- 17
- Issue
- 2
- Pages
- 229-239
- ISSN
- 1617-4909 (ISSN-L)
- 1617-4917
- OpenAlex
- W1972131791
- Cited by
- 235
- References
- 23
- Citations by year
- 2026: 11 · 2025: 18 · 2024: 20 · 2023: 18 · 2022: 20 · 2021: 19 · 2020: 29 · 2019: 28 · 2018: 17 · 2017: 14 · 2016: 18 · 2015: 12 · 2014: 4 · 2013: 3 · 2012: 4
- FWCI
- 4.20
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Personal and Ubiquitous Computing (publishedVersion)
- reroDoc Digital Library (submittedVersion)
- Repository for Publications and Research Data (ETH Zurich) (submittedVersion, other-oa)
- Zurich Open Repository and Archive (University of Zurich) (submittedVersion)
- ETH Zürich Research Collection
- Topics
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Emotion and Mood Recognition
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
- Social Sciences › Psychology › Social Psychology › Human-Automation Interaction and Safety
- Keywords
- mental workload, heart rate variability, office work, NASA-TLX, salivary cortisol, individual calibration, parasympathetic activity, sympathetic activity, workload classification, linear discriminant analysis, k-nearest neighbors, support vector machine, workplace health surveillance
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